Magazines / Extensions / Brass Catchers

Magazines / Extensions / Brass Catchers

Explore our extensive selection of HK magazines and extensions designed for enhanced capacity and performance across a range of HK models including the VP9, USP, MP5, and more. From rugged steel magazines to advanced polymer extensions, our inventory caters to both tactical and recreational needs, ensuring reliable feeding and durability. Enhance your HK firearm with precision-engineered magazine upgrades, available now for various calibers and applications.

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  • On Sale
    New - H&K 10 Round HK VP40/P30 .40 S&W Magazine - HKP-01739-M HK 10 Round HK VP40/P30 .40 S&W Magazine
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    HK 10 Round HK VP40/P30 .40 S&W Magazine

    H&K Heckler & Koch

    Now: $49.46
    Was: $54.95
    HK VP40, P30, P30S & P30L .40 S&W - 10 Round magazine New HK German manufacture. It is a CA, NY, compliant magazine because it holds 10 rounds. Hard to find in this configuration. Compatible With: HK VP40 HK P30/P30L .40 S&W
    Now: $49.46
    Was: $54.95
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    New - GSG 22 Round GSG-5/GSG-16 .22LR Magazine - Black - HKP-00794 GSG  22 Round GSG-5/GSG-16 .22LR Magazine
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    GSG 22 Round GSG-5/GSG-16 .22LR Magazine

    GSG German Sports Guns

    Now: $26.95
    Was: $29.95
    GSG 22 Round GSG-5/GSG-16 .22LR Magazine The GSG magazine is a standard factory replacement magazine. The magazine is made from high-quality polymer and features a matte finish.  Compatible With: GSG-16 GSG5 GSG522 GSG5PK GSG-16PK  Please...
    Now: $26.95
    Was: $29.95
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    New - HKP HK VP9SK/P30SK Magazine Pinky Rest - HKP-17853-M HK VP9SK, P30SK Magazine Pinky Rest
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    HK VP9SK, P30SK Magazine Pinky Rest

    HKP HK Parts

    Now: $18.36
    Was: $22.95
    HKP HK VP9SK/P30SK Magazine Pinky Rest  This machined floorplate allows the user to quickly swap the floorplate to add a finger rest for the pinky on a standard VP9SK & P30SK 10-round magazine. Why settle for cheap plastic or 3D-printed...
    Now: $18.36
    Was: $22.95
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    New - H&K HK P30, HK VP 9mm / 40S&W Magazine Loader - Black - HKP-01164 HK P30, HK VP Magazine Loader - 9mm - 40 S&W
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    HK P30, HK VP Magazine Loader - 9mm - 40 S&W

    H&K Heckler & Koch

    Now: $17.95
    Was: $19.95
    H&K HK P30, HK VP 9mm / 40S&W Magazine Loader - Black Compatible With: HK VP9, VP40, VP9SK, VP40SK HK VP9A1 F HK VP9A1 K HK P30, P30S, P30L, P30SK 9mm HK P30, P30S, P30L, P30SK .40 Cal HK USP Compact 9mm, .40 cal & .357 Sig models HK P2000...
    Now: $17.95
    Was: $19.95
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    New - H&K HK P2000SK Extended Floor Plate - Black - HKP-17399 HK P2000SK Extended Floorplate
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    HK P2000SK Extended Floorplate

    H&K Heckler & Koch

    Now: $20.66
    Was: $22.95
    HK German P2000 SK Magazine Floor Plate - Extended P2000SK extended magazine floor plate fits all P2000 SK magazines. The perfect floorplate if you want a place for your pinky when grasping the firearm. Compatible With: P2000 SK P30SK (with slight...
    Now: $20.66
    Was: $22.95
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    New - HKP/H&K USP/T .40 S&W 18 Round Complete Magazine With Extension - HKP-18643-M HK USP, USPT Magazine with Extension - .40 S&W - 18 Round
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    HK USP, USPT Magazine with Extension - .40 S&W - 18 Round

    HKP HK Parts

    Now: $63.96
    Was: $79.95
    HKP/H&K USP/T .40 S&W 18 Round Complete Magazine With Extension HK Parts magazine extension adds 5 additional rounds to the full size USP & USP Tactical, 13 round magazine. Each unit is then fully assembled as an 18 round magazine. Ideal for...
    Now: $63.96
    Was: $79.95
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    New - HKP 17 Round HK P2000/USPC Complete .40 S&W Magazine - HKP-18642-M HKP 17 Round HK P2000/USPC Complete .40 S&W Magazine
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    HKP 17 Round HK P2000/USPC Complete .40 S&W Magazine

    HKP HK Parts / Heckler & Koch

    Now: $71.95
    Was: $79.95
    HKP 17 Round HK P2000/USPC Complete .40 S&W Magazine HK P2000 +5 magazine extension coupled with a new full-size HK P2000 .40 Cal 12 round magazine. Each unit is then fully assembled as a 17 round HK P2000 magazine. Ideal for competitive shooters,...
    Now: $71.95
    Was: $79.95
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    Was: $79.95
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  • On Sale
    Used - H&K 91/G3 (7.62x51/.308) Vinyl Magazine Pouch - Surplus - HKP-01941
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    HK 91, G3 Vinyl Magazine Pouch - Surplus

    H&K Heckler & Koch

    Now: $4.46
    Was: $4.95
    Green Vinyl Plastic Double HKG3 Rubberized Magazine Pouch - Surplus  This mag pouch is German military surplus, and it is compatible with all HK G3, 91, and PTR Style 20-round mags.
    Now: $4.46
    Was: $4.95
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    New - H&K 10 Round HK USP/Mark 23 .45 ACP, P30 .40 S&W Magazine Spring - HKP-01675 HK USP, Mark 23 .45 ACP, P30 .40 S&W Magazine Spring - HK 10 Round
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    HK USP, Mark 23 .45 ACP, P30 .40 S&W Magazine Spring - HK 10 Round

    H&K Heckler & Koch

    Now: $6.25
    Was: $6.95
    10 Round HK USP/Mark 23 .45 ACP, P30 .40 S&W Magazine Spring  A must-have spare part, as magazine springs are prone to wear and tear. Compatible With: HK USP .45 10 round HK USP .45 Tactical 10 round HK Mark 23 10 round HK 9mm & 40 cal P30...
    Now: $6.25
    Was: $6.95
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    Now: $6.25
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    New - H&K 30 Round HK MP5 9mm Magazine - TiN Coated - HKP-21643 HK 30 Round HK MP5 9mm Magazine - TiN Coated
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    HK 30 Round HK MP5 9mm Magazine - TiN Coated

    H&K Heckler & Koch

    Now: $134.95
    Was: $149.95
    H&K 30 Round HK MP5 9mm Magazine - TiN Coated/CRN Coated Get your hands on some TiN coated factory Heckler & Koch magazines.  Each magazine starts out as a fresh 9mm, 30 round mag before being professionally dsiassembled, TiN coated, and...
    Now: $134.95
    Was: $149.95
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    Was: $149.95
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    New - H&K 10 Round HK 45 Magazine Floorplate - HKP-02476 HK45 Magazine Floorplate - 10 Round
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    HK45 Magazine Floorplate - 10 Round

    H&K Heckler & Koch

    Now: $8.96
    Was: $9.95
    10 Round HK 45 Magazine Floorplate This is HK's Newest .45 ACP caliber pistol. Compatible With: HK45 Pistol Please Note: NOT for use on the USP .45 magazines.
    Now: $8.96
    Was: $9.95
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    New - HKP, H&K 20 Round HK VP40/VP40 Tactical, P30/P30L/P30S .40 Cal Magazine - Black - HKP-19546 HKP, HK 20 Round HK VP40/VP40 Tactical, P30/P30L/P30S .40 Cal Magazine
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    HKP, HK 20 Round HK VP40/VP40 Tactical, P30/P30L/P30S .40 Cal Magazine

    HKP HK Parts / Heckler & Koch

    Now: $80.95
    Was: $89.95
    HKP, H&K 20 Round HK VP40/VP40 Tactical, P30/P30L/P30S .40 Cal Magazine HK Parts take an existing 13 round mag the +7 mag extension and assembles them into a working 20 round mag. Each unit comes as a completely assembled VP40/P30 .40 cal 20 round...
    Now: $80.95
    Was: $89.95
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    Was: $89.95
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